import { getToken, setToken, removeToken } from '@/utils/auth'
import _LoginApi from '@/api/login'

const user = {
	state: {
		token: getToken(),
		name: '',
		avatar: '',
		roles: [],
	},

	mutations: {
		SET_TOKEN: (state, token) => {
			state.token = token
		},
		SET_NAME: (state, name) => {
			state.name = name
		},
		SET_AVATAR: (state, avatar) => {
			state.avatar = avatar
		},
		SET_ROLES: (state, roles) => {
			state.roles = roles
		},
	},

	actions: {
		//刷新token
		refreshToken({ commit }) {
			return new Promise((resolve, reject) => {
				_LoginApi
					.refreshToken()
					.then((response) => {
						const data = response.response
						let token = data.tokenHead + data.token
						setToken(token)
						commit('SET_TOKEN', token)
						resolve()
					})
					.catch((error) => {
						reject(error)
					})
			})
		},
		// 登录
		Login({ commit }, userInfo) {
			const username = userInfo.userName.trim()
			return new Promise((resolve, reject) => {
				_LoginApi
					.login({ userName: username, password: userInfo.password })
					.then((response) => {
						const data = response.response
						let token = data.tokenHead + data.token
						setToken(token)
						commit('SET_TOKEN', token)
						resolve()
					})
					.catch((error) => {
						reject(error)
					})
			})
		},

		// 获取用户信息
		GetInfo({ commit, state }) {
			return new Promise((resolve, reject) => {
				_LoginApi
					.getInfo()
					.then((response) => {
						const data = response.response
						if (data.roles && data.roles.length > 0) {
							// 验证返回的roles是否是一个非空数组
							commit('SET_ROLES', data.roles)
						} else {
							reject('getInfo: roles must be a non-null array !')
						}
						commit('SET_NAME', data.username)
						commit('SET_AVATAR', data.icon)
						resolve(response)
					})
					.catch((error) => {
						reject(error)
					})
			})
		},

		// 登出
		LogOut({ commit, state }) {
			return new Promise((resolve, reject) => {
				_LoginApi
					.logout()
					.then(() => {
						commit('SET_TOKEN', '')
						commit('SET_ROLES', [])
						removeToken()
						resolve()
					})
					.catch((error) => {
						reject(error)
					})
			})
		},

		// 前端 登出
		FedLogOut({ commit }) {
			return new Promise((resolve) => {
				commit('SET_TOKEN', '')
				removeToken()
				resolve()
			})
		},
	},
}

export default user
